One System One Warranty

Gem Exteriors and Duro-Last does it all!

A Single Source For the Best Warranties in the Roofing Industry

Duro-Last warranties come straight from the company that has manufactured over a billion and a half square feet of roofing membrane since 1978. Duro-Last can protect commercial buildings with a comprehensive 15-year No Dollar Limit (NDL) warranty that clearly states our coverage of consequential damages. Duro-Last also has other warranties available including:

• Residential
• Material Only
• Hail, High Wind, and Hail and High Wind

Paint and substrate warranties are also standard on our standing seam metal product line.
Visit for a complete list of available warranties.